package com.jiazhong.controller;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/logout_cookie")
public class LogoutCookieController extends HttpServlet {

    @Override
    protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (Cookie cookie : cookies) {
                if (cookie.getName().equals("username")) {
                    cookie.setMaxAge(0);
                    response.addCookie(cookie);
                }
                if (cookie.getName().equals("password")) {
                    cookie.setMaxAge(0);
                    response.addCookie(cookie);
                }
                if (cookie.getName().equals("nickname")) {
                    cookie.setMaxAge(0);
                    response.addCookie(cookie);
                }
            }
        }
        response.sendRedirect("cookie/login.jsp");
    }
}
